lkml.org 
[lkml]   [2016]   [Jul]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] mmc: block: fix free of uninitialized 'idata->buf'
On 12 July 2016 at 12:07, Ulf Hansson <ulf.hansson@linaro.org> wrote:
> + stable
>
> On 8 July 2016 at 17:27, Ville Viinikka <ville@tuxera.com> wrote:
>> Set 'idata->buf' to NULL so that it never gets returned without
>> initialization. This fixes a bug where mmc_blk_ioctl_cmd() would
>> free both 'idata' and 'idata->buf' but 'idata->buf' was returned
>> uninitialized.
>>
>> Fixes: 1ff8950c0433 ("mmc: block: change to use kmalloc when copy data from userspace")
>> Signed-off-by: Ville Viinikka <ville@tuxera.com>
>
> I added a stable tag to this and applied it for next!

Moved this to fixes!

Kind regards
Uffe

\
 
 \ /
  Last update: 2016-07-18 14:01    [W:0.061 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site